Doesn't work in latest version 1.21.123 (0.10.3)

[LoLlama29]

Is there an existing issue for this?

• I have searched the existing issues

Current behaviour

Tag command doesn't work. I made sure everything was correct, enabled beta API, no typos.

Expected behaviour

Expected it to work since the addon version is quite recent.

Steps to reproduce

No response

Content logs

No response

Minecraft version

1.21.123

Device and operating system

Huawei MatePad SE (model AGS6-W09)

Additional info

No response